[PATCH] D27283: Fix invalid addrspacecast due to combining alloca with global var
Yaxun Liu via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Dec 8 14:00:47 PST 2016
yaxunl marked 3 inline comments as done.
yaxunl added inline comments.
================
Comment at: lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp:253-256
+ auto *NewI = GetElementPtrInst::Create(NT->getElementType(), V, Indices);
+ InsertNewInstWith(NewI, *GEP);
+ if (!replacePointer(*GEP, NewI))
+ return false;
----------------
majnemer wrote:
> Is it possible for you to create instructions which you never RAUW?
Yes, but then these instructions will be removed. The lit test checks that.
https://reviews.llvm.org/D27283
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